Curated OER
Sports Helmets and Impact Testing of Polymers
Students examine the importance of good quality safety gear. In this investigative lesson, students will tests various polymers, collect data, and analyze the data to determine which polymer is best for safety helmets. They will design a...
NOAA
Prepare for the Storm!
Severe weather can occur with or without warning. Being prepared for any situation makes chances of survival that much greater. A brief activity suggests a list of items for an emergency book bag. The first page...
US National Library of Medicine
Medline Plus: Head Injury
Learn all the important facts about a head injury. Topics include: what is it, causes, different kinds, symptoms, diagnosis, first aid, prevention, and more. Click on included graphic images to view additional related topics such as...